Super Low Electrical Energy Meter || DIY or Buy || Is measuring µA/nA possible the DIY way? скачать в хорошем качестве

Super Low Electrical Energy Meter || DIY or Buy || Is measuring µA/nA possible the DIY way?

You can buy the Otii Arc here: https://www.qoitech.com/buy/ Thanks to QOITECH for sponsoring this video. Previous video:    • How to do Electrical Wiring properly! (mor...   HACKED!: Speaker System gets an IR Remote video:    • HACKED!: Speaker System gets an IR Remote   Make your own Power Meter/Logger video:    • Make your own Power Meter/Logger   Electronic Basics #27: ADC (Analog to Digital Converter) video:    • Electronic Basics #27: ADC (Analog to Digi...   Facebook:   / greatscottlab   Twitter:   / greatscottlab   Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this episode of DIY or Buy we will be having a closer look at the Otii Arc product. It is a tool that can basically measure µA/nA and therefore calculate the used energy of a low power device. Since such a tool is super handy to have around, I will also try to create my own crude low energy meter in this video. Let's find out whether a Teensy microcontroller and an Op-Amp circuit is capable of measuring µA/nA! Let's get started! Websites which were shown/used in the video: https://hackaday.com/2017/12/22/coin-... https://www.pjrc.com/store/teensy32.html https://forum.pjrc.com/threads/25532-... https://github.com/GadgetReboot/Proce... https://www.analog.com/media/en/techn... https://www.analog.com/media/en/techn... https://ww1.microchip.com/downloads/e... Music: 2011 Lookalike by Bartlebeats 0:00 Introduction (Why I need to measure µA/nA) 1:45 Presenting the Buy option (Otii Arc) 2:53 Intro 3:12 Testing the Otii Arc 7:01 Coming up with a DIY solution 8:44 Building the DIY circuit 11:12 Conclusion